{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Anatomy"], "input": "This is based on an initial nucleophilic attack by the thiolate of Cys - 32 with the formation of an unstable transient mixed disulfide involving Cys - 32 and one of the sulfurs in the substrate ."}
{"Anatomy": []}